1. Laboratory of Molecular Physiology, Department of Experimental and Health Sciences, Universitat Pompeu Fabra, Barcelona, Spain
2. Institut de Neuropatologia, Servei Anatomia Patològica, Hospital de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain
3. Department of Neurology, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA